742761120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1547419}}^1$

素因数の和:1547437

約数の個数: 48

約数和(自身を含む): 2339699040

約数和(自身を除く): 1596937920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1547419, 3094838, 4642257, 6189676, 7737095, 9284514, 12379352, 15474190, 18569028, 23211285, 24758704, 30948380, 37138056, 46422570, 49517408, 61896760, 74276112, 92845140, 123793520, 148552224, 185690280, 247587040, 371380560, 742761120]

約数ペア:

[(1, 742761120), (2, 371380560), (3, 247587040), (4, 185690280), (5, 148552224), (6, 123793520), (8, 92845140), (10, 74276112), (12, 61896760), (15, 49517408), (16, 46422570), (20, 37138056), (24, 30948380), (30, 24758704), (32, 23211285), (40, 18569028), (48, 15474190), (60, 12379352), (80, 9284514), (96, 7737095), (120, 6189676), (160, 4642257), (240, 3094838), (480, 1547419)]